The Great Lakes hold 90% of North America's fresh surface water but this water supply is not infinite. As of now, both Canada and many states from the US are piped with potable water from the Great Lakes. This leads me to believe that we must protect the Great Lakes. If the Great Lakes are used erroneously, both in mishandling of the water and contamination, not only will it annul the fresh water source of over 10 million Canadians and about 25 million more people in the world (Globe and Mail 2016), but it can put a sizable dent in Canada’s economy. Billions of dollars in economic activity, including a quarter of Canada’s agriculture depend on the lakes. In 2012 alone, the Great Lakes region produced a combined GDP of $5.2 trillion among the two provinces and eight states that used Great Lake water, but on average, the Great Lakes region contributes $180 billion to Canada-U.S. trade per year. These lakes and St. Lawrence River region also supports 56 million jobs shared by Canada and the United States (16% of the population of US and CAN combined), showing that these lakes play a vital role in Canada’s economy. The second reason why we should protect the Great Lakes is because It is the largest system of fresh surface water on earth. It contains roughly 21% of the world's fresh surface water, making it a finite, yet extremely …show more content…
Globe and Mail. (2016, June 27). Decision to let U.S. town take water from Great Lakes is a bad precedent. Retrieved September 27, 2016, from